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samplestream:class_lagcorrectedquery [2024/04/25 23:20]
optrix
samplestream:class_lagcorrectedquery [2024/04/25 23:46] (current)
optrix
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 You build up your query out of three main parts... You build up your query out of three main parts...
  
-==Lag Counter or Rate==+==Source of Lag==
  
-First, you need a number that can be used to measure the lag. This might be a distance, a flow-rate, a speed or some other **counter** or **rate** that can be used to see how much of a //thing// (other than time) has passed. This is called the [[source|source of lag]].+First, you need a number that can be used to compensate for lag. This might be a distance, a flow-rate, a speed or some other **counter** or **rate** that can be used to see how much of a //thing// (other than time) has passed. This is called the [[source|source of lag]].
  
-==Assets==+==End Asset==
  
-Next, identify all of the individual pieces you'll want to add to the query, and how much [[distance|distance]] there is between them.+Next, you'll choose an [[End Asset|end asset]]. This is usually the //last// part of your system. This is because the class only searches [[building backwards|backwards through time]] rather than forwards.
  
-For example, if a conveyor moves through three different temperature sensors, you'd identify them and measure how far away they are from one-another.+==Assets and Distances==
  
-==End Asset==+Next, identify all of the individual pieces you'll want to add to the query, and how much [[distance|distance]] there is between them.
  
-Nextyou'll choose an [[End Asset|end asset]]. This is usually the //last// part of your system. This is because the class only searches [[building backwards|backwards through time]] rather than forwardsso you'll need to work from the end of your process.+For exampleif a conveyor moves through three different temperature sensors, you'd identify them and measure how far away they are from one-another.
  
 ===Additional Parameters=== ===Additional Parameters===